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Evidence row 2590730

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:186389
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f698a5af68268c9e24512b4e4f544ae2cdec17834fca794894e6cde3e061d431
Leaf
0x2e186e4f1af10811266a85de0e9bfbf5d90c64212f9ff672272da3ba583b8d23

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9W8qhS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/abce73b9-a77e-4869-8543-784b14f50f2b/.well-known/agent-card.json"
    ]
  ],
  "name": "Zinabeh",
  "owner_address": "0xc93db3c8abb9eab7c4821648d5692a3d0874d341",
  "raw": {
    "agent_id": "186389",
    "agent_uri": "https://centralcity.ai/a/9W8qhS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zinabeh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/9W8qhS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zinabeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/abce73b9-a77e-4869-8543-784b14f50f2b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9W8qhS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:50:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zinabeh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/9W8qhS"
}

What the leaf hashes

{"body":"f698a5af68268c9e24512b4e4f544ae2cdec17834fca794894e6cde3e061d431","id":2590730,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713856954072,"prev":null,"subject":"erc8004:5042:186389","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x2e188706273bf71d4c7d446cf2d0af16e27803794dad38fda50c700ce8fe1a99
  2. 0x20357b686a82351ca4a657f7417f16231cffd4988d45ab98fd028ebcf29e3dbd
  3. 0xa4cc0a2ab6c629450011486d6be7c82904cb5532d2c81257c0a17cccc16c6de2
  4. 0x6887c3400941b1ef99420293519b1f577de6a148fed1ca29ef8e067c195f0f3f
  5. 0x19d21e9be735c1a11155b3378246f11968097b67210f3483831204ba947de6c1
  6. 0x6f8c7fcf25c0cac6ab74b54c85460e681d7412b929f67d92ad8f97ad43a9f2f9
  7. 0x6910793b681b2624e8366f4cad0b7f0f32413e414373f5687dbda881021179be
  8. 0x0320f66de1e08f7e50b670ef9f832facabcc509a5a179060338c1e3909e93525
  9. 0x89529fbcd06f59e2bbf2f11c72c535c6af24b69b87708727acec72304ac30e14
  10. 0x9a4d59fc2bc35d7e57305a9f47b1535c6f05506e789eb72f89a212fa0227afa9
  11. 0xb7f12cc156c06e6f73aad26f0c9b884c9fc5cf60d4c3b040384e457dce19b926
  12. 0xec5437cb02bda8473e2b58bfd38d17c07766aa625beea1c1d587a39e0b6d36b1
  13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON